參數(shù)資料
型號: RS0400
廠商: Lineage Power
英文描述: Front-End Power Supplies:85 Vac to 264 Vac Input; 48 Vdc to 56 Vdc Output; 400 W(前端電源:85V至264V交流輸入; 48V至56V直流輸出;400 W功率)
中文描述: 前端電源:85 VAC至264 VAC輸入,48伏到56伏直流輸出,400瓦(前端電源:85V至264V交流輸入,48V電壓至56V直流輸出,400瓦功率)
文件頁數(shù): 3/8頁
文件大?。?/td> 196K
代理商: RS0400
Lucent Technologies Inc.
3
Advance Data Sheet
June 1997
85 Vac to 264 Vac Input; 48 Vdc to 56 Vdc Output; 400 W
RS0400-Series Front-End Power Supplies:
Electrical Specifications
(continued)
Output Specifications
Table 3. Output Specifications
Parameter
Min
Typ
Max
Unit
Note
V
O
Set Point:
RS400A
RS400H
RS400L
Regulation (line, load, tem-
perature, and set point)
–2
48.0
54.5
56.25
2
Vdc
Vdc
Vdc
%
Frame GND strappable to either
output terminal.
Measured at remote sense. If not
used, +R_ADJ pin must be con-
nected to Vs (–).
In both positive and negative leads.
Remote-sense Drop
Io (rated):
RS400A
RS400H
RS400L
Ripple and Noise
(50 MHz bandwidth)
Output Rise Time
1.0
Vdc
0
0
0
8.33
7.33
7.11
500
Adc
Adc
Adc
mVp-p
400 W maximum.
400 W maximum.
400 W maximum.
Under any load condition.
25
100
ms
Rise from 10% to 90% of final output
level.
Selective latched high-voltage shut-
down when ORing diode present.
Reset by cycling ac input, pressing
RESET, or reinsertion.
25% step at 25% to 75% nom load.
100% step, no overvoltage shutdown
will occur.
Between master and slaves.
Overvoltage Protection
58
59.9
Vdc
l
Transient Response
constant (max)
11.11
14.0
1.1
Adc
Vdc
Active Current Sharing
Differential
Efficiency
2
A
83
86
%
%
At full load, 100 Vac, with ORing
diode.
At full load, 264 Vac, with ORing
diode.
ORing diode.
Reverse Ouput Current
Protection
Turn On Delay
2
Sec
Measured from application of valid ac
voltage.
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